Highway Guard Rail-manufacture,factory,supplier from China

Product IntroductionsHighway guardrail is mainly used for highway safety protection, and its main functions include separating vehicles, pedestrians and non-motor vehicles to prevent traffic accidents. High-speed guardrail can be divided into roadside guardrail and central divider guardrail according to the setting location; According to the anti-collision grade can be divided into A and S, of which S guardrail is A strengthened type, suitable for use on the side of the road especially dangerous sections, and A is used for special roads.

Product IntroductionsWith its unique structure and material advantages, Sigma Post high-speed guardrail column plays an important role in highway construction.

Product IntroductionsHigh-speed guardrail bolt is an important part of highway safety protection, its main function is to firmly connect the corrugated guardrail plate to the steel column, forming a strong protective barrier.

Product IntroductionsG550 galvanized coil is a steel product that is widely used in many fields and is favored for its excellent corrosion resistance and mechanical properties. Its main uses include automobile manufacturing, metal products, machinery manufacturing, rail transit, pressure vessels, nuclear power, chemical equipment and food machinery.Material characteristicsThe G550 galvanized coil is made of Q550, which is a high-strength steel that is further enhanced by galvanizing its corrosion resistance and service life.

Product IntroductionsGalvanized corrugated board is a galvanized metal plate blanketed with a layer of zinc, which has the benefits of corrosion resistance, oxidation resistance and wear resistance. As a roofing material, galvanized corrugated board can efficiently stop rainwater penetration and guard the indoors of the building. There are many ripples on the corrugated board, which is separated with the aid of house and small holes, which can correctly stop water penetration.

Product IntroductionsThree-wave guardrail plate is a semi-steel guardrail, composed of corrugated steel plate splicing, through the column support to form a continuous structure. Its name comes from the board design has three waveforms, compared with the double-wave guardrail plate, has stronger impact resistance and higher collision avoidance level, especially suitable for high protection requirements such as highways. The three-wave guardrail plate absorbs collision energy through deformation, forcing the out-of-control vehicle to change direction and ensure driving safety.

Product IntroductionsHigh-speed guardrail sigma column is a kind of anti-corrosion function, can be customized and in line with international standards of anti-collision guardrail column, often used for highway safety protection.

Product IntroductionsThe principal characteristic of high-speed double-wave guardrail is to forestall out-of-control cars from dashing out of the street and minimize the prevalence and loss of visitors accidents.

Product IntroductionsDouble wave guardrail plate specificationDouble wave guardrail plate as an important highway collision prevention facilities, its specifications mainly include the following aspects:View detailsLength: Usually 4320mm.Width: Generally 310mm.Wave height: 85mm.Plate thickness: there are two common specifications of 3mm and 4mm.Engineering dosage and theoretical weightIn practical applications, understanding the engineering dosage of double-wave guardrail plate and its theoretical weight is crucial for budgeting and construction arrangements:Laying distance of one ton double w

Product IntroductionsThree wave guardrail plate is a frequent street site visitors security facilities, in most cases used in highways, city roads, Bridges, tunnels and different locations as separation partitions and protecting devices.

Product IntroductionsHighway guardrail is usually used for toll road protection protection, and its fundamental features consist of setting apart vehicles, pedestrians and non-motor automobiles to forestall site visitors accidents.

Product IntroductionsHighway guardrail is the main form of semi-steel guardrail, which is a continuous structure connected by corrugated steel guardrail plates and supported by the main column.

Product IntroductionsThe main function of high-speed double-wave guardrail is to prevent out-of-control vehicles from rushing out of the road and reduce the occurrence and loss of traffic accidents. It uses the deformation of the soil foundation, column and beam to absorb the collision energy, and forces the out-of-control vehicle to change direction and return to the normal direction of travel, thus protecting the safety of the vehicle and passengers.

Product IntroductionsHighway guardrail is an important traffic safety facility, mainly used to separate motor vehicles, non-motor vehicles and pedestrians, improve road traffic safety, improve traffic order1.

Product IntroductionsHighway guardrail is the principal shape of semi-steel guardrail, which is a non-stop shape linked by using corrugated metal guardrail plates and supported by means of the important column.

Product IntroductionsThree wave guardrail plate is a common road traffic safety facilities, mainly used in highways, urban roads, Bridges, tunnels and other places as separation walls and protective devices. The following is a detailed introduction to the three wave guardrail plate:Structure and characteristicsSanbo guardrail plate is extruded by high quality Q235 hot rolled steel plate, after galvanized treatment, has good anti-corrosion performance and long service life.

Product IntroductionsThe spacer is usually made of high-quality low carbon steel to ensure its good mechanical properties and durability. The manufacturing process includes hot-dip galvanizing and electrostatic spraying, etc., to improve the anti-corrosion performance and service life of the block. The participation of the spacer can distribute the collision force to more span structures, thereby increasing the overall strength of the guardrail and improving the safety of the road.

Product IntroductionsColor metal galvanized corrugated board is a aggregate of galvanized metal plate and colour coating manner of steel materials, the floor of the corrugated texture, each galvanized layer of corrosion resistance and ornamental colour coating layer.

Product IntroductionsWith a huge market demand for coloration covered rolls,  colour lined rolls have the following advantages:Excellent corrosion resistance: can successfully withstand the influence of acid rain, sea breeze and different harsh environmentsBeautiful appearance: a range of colorations are handy to meet the character desires of extraordinary customersGood processing performance: effortless to cut, bend, effortless to inst

Product IntroductionsColor steel galvanized corrugated board is a combination of galvanized steel plate and color coating process of metal materials, the surface of the corrugated texture, both galvanized layer of corrosion resistance and decorative color coating layer. Its base material is usually cold-rolled steel plate, formed by hot-dip galvanizing process rust layer, and then rolled into a wavy structure to enhance rigidity, some products will also spray polyester, fluorocarbon and other coatings on the surface to improve weather resistance and beauty.

Product IntroductionsU-shaped posts, as an important type of road safety facility, are widely used in various traffic scenarios such as highways, urban roads and rural roads.

Product IntroductionsGalvanized corrugated board is a galvanized steel plate covered with a layer of zinc, which has the advantages of corrosion resistance, oxidation resistance and wear resistance. As a roofing material, galvanized corrugated board can effectively prevent rainwater penetration and protect the interior of the building. There are many ripples on the corrugated board, which is separated by space and small holes, which can effectively prevent water penetration.

Product IntroductionsThe sheet steel is immersed in the melted zinc tank so that the surface is adhered to a layer of zinc sheet steel. At present, it is mainly produced by continuous galvanizing process, that is, continuous immersion of rolled steel plates in melting zinc plating tanks to make galvanized steel plates. Immediately after the tank, the steel plate is heated to about 500 ° C to generate an alloy film of zinc and iron, further improving its corrosion resistance and weldability.

Product IntroductionsGalvalume Steel Sheet is a kind of alloy coated steel plate which is obtained by aluminum-zinc alloy covering on the surface of steel plate. This steel plate is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at 600℃, forming a dense quaternary junction crystal structure, thus providing a strong and effective barrier against corrosion caused penetration. Its surface is unique smooth, flat and gorgeous star flowers, the primary color is silver white, widely used in many fields.